Quadro P500 vs Radeon HD 6790

When choosing between Quadro P500 and Radeon HD 6790, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro P500 and Radeon HD 6790.

Quadro P500 is a Laptop Graphics Card

Note: Quadro P500 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro P500 here:

Main Specs

  Quadro P500 Radeon HD 6790
Power consumption (TDP) 30 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 3x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6790 has 400% more power consumption, than Quadro P500.
  • Quadro P500 is connected by PCIe 3.0 x16, and Radeon HD 6790 uses PCIe 2.0 x16 interface.
  • Quadro P500 has 1 GB more memory, than Radeon HD 6790.
  • Quadro P500 is used in Mobile workstations, and Radeon HD 6790 - in Desktops.
  • Quadro P500 is build with Pascal architecture, and Radeon HD 6790 - with Terascale 2.
  • Core clock speed of Quadro P500 is 615 MHz higher, than Radeon HD 6790.
  • Quadro P500 is manufactured by 14 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
  • Memory clock speed of Quadro P500 is 3962 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 10−11 9−10
Quadro P500 and Radeon HD 6790 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro P500 Radeon HD 6790
Architecture Pascal Terascale 2
Code name GP108 Barts
Type Mobile workstation Desktop
Release date 14 November 2017 4 April 2011
Pipelines 256 800
Core clock speed 1455 MHz 840 MHz
Boost Clock 1519 MHz
Transistor count 1,800 million 1,700 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 21.25 33.60
Floating-point performance 679.9 gflops 1,344.0 gflops
Length 198 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 1050 MHz
Memory bandwidth 32.1 GB/s 134.4 GB/s
Shared memory -
DirectX 12.1 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.0.1 N/A
CUDA 6.1
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large
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